常見例句雙語例句The downward-moving side of the rocker arm pushes on the valve stem to open the valve.搖臂向下移動的那一邊推動氣門桿以打開氣門。The rocker arm pivots around its supporting shaft so that the valve end of the rocker arm is forced downward.搖臂圍繞支承軸旋轉,氣門與搖臂相對應的一端壓下。Rocker arm, Rocker arm shaft, Rocker assembly, Valve guide tube, Camshaft bearing Cap.氣門搖臂,搖臂軸,搖臂總成,氣門導管,凸輪軸蓋。 返回 valve rocker arm